[PATCH] D147581: [libc] Ensure that the `clang-offload-packager` is up-to-date for libc GPU

[Joseph Huber via Phabricator via llvm-commits]

jhuber6 created this revision.
jhuber6 added reviewers: tra, jdoerfert, sivachandra, michaelrj, lntue.
Herald added subscribers: ecnelises, tschuett.
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The `clang-offload-packager` tool is required for building the GPU
target of `libc`. This patch ensures that we build this tool when
directly building `libc` via `ninja libc` or similar.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D147581

Files:
  llvm/runtimes/CMakeLists.txt


Index: llvm/runtimes/CMakeLists.txt
===================================================================
--- llvm/runtimes/CMakeLists.txt
+++ llvm/runtimes/CMakeLists.txt
@@ -399,6 +399,9 @@
       # "libc" is detected in LLVM_ENABLE_RUNTIMES.
       message(FATAL_ERROR "libc-hdrgen target missing unexpectedly")
     endif()
+    if(LIBC_GPU_BUILD OR LIBC_GPU_ARCHITECTURES)
+      list(APPEND extra_deps clang-offload-packager)
+    endif()
   endif()
   if(NOT LLVM_RUNTIME_TARGETS)
     runtime_default_target(


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